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-rw-r--r--Documentation/ABI/testing/ima_policy2
-rw-r--r--Documentation/admin-guide/cgroup-v2.rst2
-rw-r--r--Documentation/conf.py3
-rw-r--r--Documentation/features/core/cBPF-JIT/arch-support.txt1
-rw-r--r--Documentation/features/core/eBPF-JIT/arch-support.txt1
-rw-r--r--Documentation/features/core/generic-idle-thread/arch-support.txt1
-rw-r--r--Documentation/features/core/jump-labels/arch-support.txt1
-rw-r--r--Documentation/features/core/tracehook/arch-support.txt1
-rw-r--r--Documentation/features/debug/KASAN/arch-support.txt1
-rw-r--r--Documentation/features/debug/debug-vm-pgtable/arch-support.txt1
-rw-r--r--Documentation/features/debug/gcov-profile-all/arch-support.txt3
-rw-r--r--Documentation/features/debug/kcov/arch-support.txt1
-rw-r--r--Documentation/features/debug/kgdb/arch-support.txt1
-rw-r--r--Documentation/features/debug/kmemleak/arch-support.txt3
-rw-r--r--Documentation/features/debug/kprobes-on-ftrace/arch-support.txt3
-rw-r--r--Documentation/features/debug/kprobes/arch-support.txt3
-rw-r--r--Documentation/features/debug/kretprobes/arch-support.txt3
-rw-r--r--Documentation/features/debug/optprobes/arch-support.txt1
-rw-r--r--Documentation/features/debug/stackprotector/arch-support.txt1
-rw-r--r--Documentation/features/debug/uprobes/arch-support.txt3
-rw-r--r--Documentation/features/debug/user-ret-profiler/arch-support.txt1
-rw-r--r--Documentation/features/io/dma-contiguous/arch-support.txt1
-rw-r--r--Documentation/features/locking/cmpxchg-local/arch-support.txt1
-rw-r--r--Documentation/features/locking/lockdep/arch-support.txt1
-rw-r--r--Documentation/features/locking/queued-rwlocks/arch-support.txt1
-rw-r--r--Documentation/features/locking/queued-spinlocks/arch-support.txt1
-rw-r--r--Documentation/features/perf/kprobes-event/arch-support.txt3
-rw-r--r--Documentation/features/perf/perf-regs/arch-support.txt3
-rw-r--r--Documentation/features/perf/perf-stackdump/arch-support.txt3
-rw-r--r--Documentation/features/sched/membarrier-sync-core/arch-support.txt1
-rw-r--r--Documentation/features/sched/numa-balancing/arch-support.txt3
-rw-r--r--Documentation/features/seccomp/seccomp-filter/arch-support.txt1
-rw-r--r--Documentation/features/time/arch-tick-broadcast/arch-support.txt1
-rw-r--r--Documentation/features/time/clockevents/arch-support.txt1
-rw-r--r--Documentation/features/time/context-tracking/arch-support.txt1
-rw-r--r--Documentation/features/time/irq-time-acct/arch-support.txt1
-rw-r--r--Documentation/features/time/virt-cpuacct/arch-support.txt1
-rw-r--r--Documentation/features/vm/ELF-ASLR/arch-support.txt1
-rw-r--r--Documentation/features/vm/PG_uncached/arch-support.txt1
-rw-r--r--Documentation/features/vm/THP/arch-support.txt1
-rw-r--r--Documentation/features/vm/TLB/arch-support.txt1
-rw-r--r--Documentation/features/vm/huge-vmap/arch-support.txt1
-rw-r--r--Documentation/features/vm/ioremap_prot/arch-support.txt1
-rw-r--r--Documentation/features/vm/pte_special/arch-support.txt1
-rw-r--r--Documentation/filesystems/proc.rst4
-rw-r--r--Documentation/powerpc/syscall64-abi.rst51
-rw-r--r--Documentation/process/4.Coding.rst2
-rw-r--r--Documentation/process/submit-checklist.rst2
-rw-r--r--Documentation/translations/it_IT/process/4.Coding.rst2
-rw-r--r--Documentation/translations/it_IT/process/submit-checklist.rst2
-rw-r--r--Documentation/translations/zh_CN/process/4.Coding.rst2
-rw-r--r--drivers/gpu/drm/tilcdc/Makefile2
-rwxr-xr-xscripts/kernel-doc2
53 files changed, 56 insertions, 81 deletions
diff --git a/Documentation/ABI/testing/ima_policy b/Documentation/ABI/testing/ima_policy
index bc8e1cbe5e61..070779e8d836 100644
--- a/Documentation/ABI/testing/ima_policy
+++ b/Documentation/ABI/testing/ima_policy
@@ -29,7 +29,7 @@ Description:
option: [[appraise_type=]] [template=] [permit_directio]
[appraise_flag=] [keyrings=]
base:
- func:= [BPRM_CHECK][MMAP_CHECK][CREDS_CHECK][FILE_CHECK]MODULE_CHECK]
+ func:= [BPRM_CHECK][MMAP_CHECK][CREDS_CHECK][FILE_CHECK][MODULE_CHECK]
[FIRMWARE_CHECK]
[KEXEC_KERNEL_CHECK] [KEXEC_INITRAMFS_CHECK]
[KEXEC_CMDLINE] [KEY_CHECK] [CRITICAL_DATA]
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index 9acc57f68f31..64c62b979f2f 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -2098,7 +2098,7 @@ If the program returns 0, the attempt fails with -EPERM, otherwise
it succeeds.
An example of BPF_CGROUP_DEVICE program may be found in the kernel
-source tree in the tools/testing/selftests/bpf/dev_cgroup.c file.
+source tree in the tools/testing/selftests/bpf/progs/dev_cgroup.c file.
RDMA
diff --git a/Documentation/conf.py b/Documentation/conf.py
index 5bd45d5fb0a0..fd65168c10f8 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -49,8 +49,7 @@ extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include',
if major >= 3:
sys.stderr.write('''WARNING: The kernel documentation build process
support for Sphinx v3.0 and above is brand new. Be prepared for
- possible issues in the generated output.
- ''')
+ possible issues in the generated output.\n''')
if (major > 3) or (minor > 0 or patch >= 2):
# Sphinx c function parser is more pedantic with regards to type
# checking. Due to that, having macros at c:function cause problems.
diff --git a/Documentation/features/core/cBPF-JIT/arch-support.txt b/Documentation/features/core/cBPF-JIT/arch-support.txt
index 399935616813..e59b5215402d 100644
--- a/Documentation/features/core/cBPF-JIT/arch-support.txt
+++ b/Documentation/features/core/cBPF-JIT/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/core/eBPF-JIT/arch-support.txt b/Documentation/features/core/eBPF-JIT/arch-support.txt
index 79409bfe0263..dcbd8679f514 100644
--- a/Documentation/features/core/eBPF-JIT/arch-support.txt
+++ b/Documentation/features/core/eBPF-JIT/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt
index 9ea60e416efd..4efcba7b5239 100644
--- a/Documentation/features/core/generic-idle-thread/arch-support.txt
+++ b/Documentation/features/core/generic-idle-thread/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | ok |
diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt
index 894d9693b380..0c801d1bd2da 100644
--- a/Documentation/features/core/jump-labels/arch-support.txt
+++ b/Documentation/features/core/jump-labels/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt
index cd3510e2eedb..af34308fce7f 100644
--- a/Documentation/features/core/tracehook/arch-support.txt
+++ b/Documentation/features/core/tracehook/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | ok |
| csky: | ok |
| h8300: | TODO |
| hexagon: | ok |
diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt
index b2288dc14b72..c244ac7eee26 100644
--- a/Documentation/features/debug/KASAN/arch-support.txt
+++ b/Documentation/features/debug/KASAN/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt
index 1c49723e7534..7aff505af706 100644
--- a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt
+++ b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | TODO |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt
index 7563a494ddb8..b39c1a5de3f3 100644
--- a/Documentation/features/debug/gcov-profile-all/arch-support.txt
+++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt
@@ -10,14 +10,13 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | ok |
- | mips: | TODO |
+ | mips: | ok |
| nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
diff --git a/Documentation/features/debug/kcov/arch-support.txt b/Documentation/features/debug/kcov/arch-support.txt
index ab0ee1c933c2..7e44013cc320 100644
--- a/Documentation/features/debug/kcov/arch-support.txt
+++ b/Documentation/features/debug/kcov/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt
index bc45bac20442..2cb0576f9180 100644
--- a/Documentation/features/debug/kgdb/arch-support.txt
+++ b/Documentation/features/debug/kgdb/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | ok |
| hexagon: | ok |
diff --git a/Documentation/features/debug/kmemleak/arch-support.txt b/Documentation/features/debug/kmemleak/arch-support.txt
index 2db76807ec6f..e9ac415f8aec 100644
--- a/Documentation/features/debug/kmemleak/arch-support.txt
+++ b/Documentation/features/debug/kmemleak/arch-support.txt
@@ -10,8 +10,7 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
- | csky: | TODO |
+ | csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
index 6225cfe0c5bf..96156e8802a7 100644
--- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
+++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
@@ -23,7 +22,7 @@
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
- | riscv: | TODO |
+ | riscv: | ok |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt
index 371f0ac488f5..ee95ed61909a 100644
--- a/Documentation/features/debug/kprobes/arch-support.txt
+++ b/Documentation/features/debug/kprobes/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
@@ -23,7 +22,7 @@
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
- | riscv: | TODO |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt
index 38e95251deed..612cb97d47b8 100644
--- a/Documentation/features/debug/kretprobes/arch-support.txt
+++ b/Documentation/features/debug/kretprobes/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
@@ -23,7 +22,7 @@
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
- | riscv: | TODO |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt
index 7f4a20e6a12b..d6ff141a6122 100644
--- a/Documentation/features/debug/optprobes/arch-support.txt
+++ b/Documentation/features/debug/optprobes/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | TODO |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt
index 3329559c8207..ad4de22a71ab 100644
--- a/Documentation/features/debug/stackprotector/arch-support.txt
+++ b/Documentation/features/debug/stackprotector/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt
index 43cac6ee0c68..8bd5548a4485 100644
--- a/Documentation/features/debug/uprobes/arch-support.txt
+++ b/Documentation/features/debug/uprobes/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
@@ -23,7 +22,7 @@
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
- | riscv: | TODO |
+ | riscv: | ok |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/debug/user-ret-profiler/arch-support.txt b/Documentation/features/debug/user-ret-profiler/arch-support.txt
index d636ed0e679f..2a3fe812a5fa 100644
--- a/Documentation/features/debug/user-ret-profiler/arch-support.txt
+++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt
index dfc93d074e3d..bece89586efa 100644
--- a/Documentation/features/io/dma-contiguous/arch-support.txt
+++ b/Documentation/features/io/dma-contiguous/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt
index 1815c7fed06d..52bdda004f5c 100644
--- a/Documentation/features/locking/cmpxchg-local/arch-support.txt
+++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt
index 940b0bd02957..a8cd163c8b7e 100644
--- a/Documentation/features/locking/lockdep/arch-support.txt
+++ b/Documentation/features/locking/lockdep/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | ok |
diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt
index 4dd5e554873f..8c85949752b3 100644
--- a/Documentation/features/locking/queued-rwlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt
index b16d4f71e5ce..5f4e1b3841af 100644
--- a/Documentation/features/locking/queued-spinlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt
index 04c17c2106a4..78f3fe080f0e 100644
--- a/Documentation/features/perf/kprobes-event/arch-support.txt
+++ b/Documentation/features/perf/kprobes-event/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | ok |
@@ -23,7 +22,7 @@
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
- | riscv: | TODO |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt
index e7450fbb8253..5bf3b1854a1f 100644
--- a/Documentation/features/perf/perf-regs/arch-support.txt
+++ b/Documentation/features/perf/perf-regs/arch-support.txt
@@ -10,14 +10,13 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | TODO |
- | mips: | TODO |
+ | mips: | ok |
| nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt
index 98e79d128d9b..d88659bb4fc1 100644
--- a/Documentation/features/perf/perf-stackdump/arch-support.txt
+++ b/Documentation/features/perf/perf-stackdump/arch-support.txt
@@ -10,14 +10,13 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | TODO |
- | mips: | TODO |
+ | mips: | ok |
| nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
index 47e6903f47a5..883d33b265d6 100644
--- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt
+++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
@@ -33,7 +33,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt
index 964457ad26c1..9affb7c2c500 100644
--- a/Documentation/features/sched/numa-balancing/arch-support.txt
+++ b/Documentation/features/sched/numa-balancing/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | .. |
| arm: | .. |
| arm64: | ok |
- | c6x: | .. |
| csky: | .. |
| h8300: | .. |
| hexagon: | .. |
@@ -23,7 +22,7 @@
| openrisc: | .. |
| parisc: | .. |
| powerpc: | ok |
- | riscv: | TODO |
+ | riscv: | ok |
| s390: | ok |
| sh: | .. |
| sparc: | TODO |
diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
index eb3d74092c61..26eec58ab819 100644
--- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt
+++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
index 4d11cbb3c09b..8639fe8315f5 100644
--- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt
+++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt
index 6863a3fbddad..9a81cb03b1fd 100644
--- a/Documentation/features/time/clockevents/arch-support.txt
+++ b/Documentation/features/time/clockevents/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | TODO |
| arm64: | ok |
- | c6x: | ok |
| csky: | ok |
| h8300: | ok |
| hexagon: | ok |
diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt
index 52aea275aab7..4ed116c2ec39 100644
--- a/Documentation/features/time/context-tracking/arch-support.txt
+++ b/Documentation/features/time/context-tracking/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt
index 6fc03deb1c38..bc30c15557c7 100644
--- a/Documentation/features/time/irq-time-acct/arch-support.txt
+++ b/Documentation/features/time/irq-time-acct/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/time/virt-cpuacct/arch-support.txt b/Documentation/features/time/virt-cpuacct/arch-support.txt
index e51f3af38e31..050de43bbbb9 100644
--- a/Documentation/features/time/virt-cpuacct/arch-support.txt
+++ b/Documentation/features/time/virt-cpuacct/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | ok |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/vm/ELF-ASLR/arch-support.txt b/Documentation/features/vm/ELF-ASLR/arch-support.txt
index eccda0732474..99cb6d7f5005 100644
--- a/Documentation/features/vm/ELF-ASLR/arch-support.txt
+++ b/Documentation/features/vm/ELF-ASLR/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/vm/PG_uncached/arch-support.txt b/Documentation/features/vm/PG_uncached/arch-support.txt
index c74e3f8040e1..6cde38458596 100644
--- a/Documentation/features/vm/PG_uncached/arch-support.txt
+++ b/Documentation/features/vm/PG_uncached/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt
index 1c0b95f2b40d..e8238cb2a4da 100644
--- a/Documentation/features/vm/THP/arch-support.txt
+++ b/Documentation/features/vm/THP/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | .. |
| csky: | .. |
| h8300: | .. |
| hexagon: | .. |
diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt
index 30f75a79ce01..48a5ca548399 100644
--- a/Documentation/features/vm/TLB/arch-support.txt
+++ b/Documentation/features/vm/TLB/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | c6x: | .. |
| csky: | TODO |
| h8300: | .. |
| hexagon: | TODO |
diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt
index c5ff3a427722..439fd9069b8b 100644
--- a/Documentation/features/vm/huge-vmap/arch-support.txt
+++ b/Documentation/features/vm/huge-vmap/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt
index b5fb37c28cc6..9a0c8783b84d 100644
--- a/Documentation/features/vm/ioremap_prot/arch-support.txt
+++ b/Documentation/features/vm/ioremap_prot/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | TODO |
| arm64: | TODO |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt
index 13d0e1e17001..40b969f3a6bb 100644
--- a/Documentation/features/vm/pte_special/arch-support.txt
+++ b/Documentation/features/vm/pte_special/arch-support.txt
@@ -10,7 +10,6 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index 9abdba17565e..48fbfc336ebf 100644
--- a/Documentation/filesystems/proc.rst
+++ b/Documentation/filesystems/proc.rst
@@ -691,6 +691,10 @@ files are there, and which are missing.
number of processes currently runnable (running or on ready queue);
total number of processes in system;
last pid created.
+ All fields are separated by one space except "number of
+ processes currently runnable" and "total number of processes
+ in system", which are separated by a slash ('/'). Example:
+ 0.61 0.61 0.55 3/828 22084
locks Kernel locks
meminfo Memory info
misc Miscellaneous
diff --git a/Documentation/powerpc/syscall64-abi.rst b/Documentation/powerpc/syscall64-abi.rst
index cf9b2857c72a..dabee3729e5a 100644
--- a/Documentation/powerpc/syscall64-abi.rst
+++ b/Documentation/powerpc/syscall64-abi.rst
@@ -46,25 +46,38 @@ stack frame LR and CR save fields are not used.
Register preservation rules
---------------------------
-Register preservation rules match the ELF ABI calling sequence with the
-following differences:
-
-+------------------------------------------------------------------------+
-| For the sc instruction, differences with the ELF ABI |
-+--------------+--------------+------------------------------------------+
-| r0 | Volatile | (System call number.) |
-| rr3 | Volatile | (Parameter 1, and return value.) |
-| rr4-r8 | Volatile | (Parameters 2-6.) |
-| rcr0 | Volatile | (cr0.SO is the return error condition.) |
-| rcr1, cr5-7 | Nonvolatile | |
-| rlr | Nonvolatile | |
-+--------------+--------------+------------------------------------------+
-| For the scv 0 instruction, differences with the ELF ABI |
-+--------------+--------------+------------------------------------------+
-| r0 | Volatile | (System call number.) |
-| r3 | Volatile | (Parameter 1, and return value.) |
-| r4-r8 | Volatile | (Parameters 2-6.) |
-+--------------+--------------+------------------------------------------+
+Register preservation rules match the ELF ABI calling sequence with some
+differences.
+
+For the sc instruction, the differences from the ELF ABI are as follows:
+
++--------------+--------------------+-----------------------------------------+
+| Register | Preservation Rules | Purpose |
++==============+====================+=========================================+
+| r0 | Volatile | (System call number.) |
++--------------+--------------------+-----------------------------------------+
+| r3 | Volatile | (Parameter 1, and return value.) |
++--------------+--------------------+-----------------------------------------+
+| r4-r8 | Volatile | (Parameters 2-6.) |
++--------------+--------------------+-----------------------------------------+
+| cr0 | Volatile | (cr0.SO is the return error condition.) |
++--------------+--------------------+-----------------------------------------+
+| cr1, cr5-7 | Nonvolatile | |
++--------------+--------------------+-----------------------------------------+
+| lr | Nonvolatile | |
++--------------+--------------------+-----------------------------------------+
+
+For the scv 0 instruction, the differences from the ELF ABI are as follows:
+
++--------------+--------------------+-----------------------------------------+
+| Register | Preservation Rules | Purpose |
++==============+====================+=========================================+
+| r0 | Volatile | (System call number.) |
++--------------+--------------------+-----------------------------------------+
+| r3 | Volatile | (Parameter 1, and return value.) |
++--------------+--------------------+-----------------------------------------+
+| r4-r8 | Volatile | (Parameters 2-6.) |
++--------------+--------------------+-----------------------------------------+
All floating point and vector data registers as well as control and status
registers are nonvolatile.
diff --git a/Documentation/process/4.Coding.rst b/Documentation/process/4.Coding.rst
index 0825dc496f22..1f0d81f44e14 100644
--- a/Documentation/process/4.Coding.rst
+++ b/Documentation/process/4.Coding.rst
@@ -242,7 +242,7 @@ and try to avoid "fixes" which make the warning go away without addressing
its cause.
Note that not all compiler warnings are enabled by default. Build the
-kernel with "make EXTRA_CFLAGS=-W" to get the full set.
+kernel with "make KCFLAGS=-W" to get the full set.
The kernel provides several configuration options which turn on debugging
features; most of these are found in the "kernel hacking" submenu. Several
diff --git a/Documentation/process/submit-checklist.rst b/Documentation/process/submit-checklist.rst
index f709beaf02c9..b1bc2d37bd0a 100644
--- a/Documentation/process/submit-checklist.rst
+++ b/Documentation/process/submit-checklist.rst
@@ -96,7 +96,7 @@ and elsewhere regarding submitting Linux kernel patches.
injection might be appropriate.
20) Newly-added code has been compiled with ``gcc -W`` (use
- ``make EXTRA_CFLAGS=-W``). This will generate lots of noise, but is good
+ ``make KCFLAGS=-W``). This will generate lots of noise, but is good
for finding bugs like "warning: comparison between signed and unsigned".
21) Tested after it has been merged into the -mm patchset to make sure
diff --git a/Documentation/translations/it_IT/process/4.Coding.rst b/Documentation/translations/it_IT/process/4.Coding.rst
index a5e36aa60448..8012fe9497ae 100644
--- a/Documentation/translations/it_IT/process/4.Coding.rst
+++ b/Documentation/translations/it_IT/process/4.Coding.rst
@@ -256,7 +256,7 @@ e cercate di evitare le "riparazioni" che fan sparire l'avvertimento senza
però averne trovato la causa.
Tenete a mente che non tutti gli avvertimenti sono disabilitati di default.
-Costruite il kernel con "make EXTRA_CFLAGS=-W" per ottenerli tutti.
+Costruite il kernel con "make KCFLAGS=-W" per ottenerli tutti.
Il kernel fornisce differenti opzioni che abilitano funzionalità di debugging;
molti di queste sono trovano all'interno del sotto menu "kernel hacking".
diff --git a/Documentation/translations/it_IT/process/submit-checklist.rst b/Documentation/translations/it_IT/process/submit-checklist.rst
index 3e575502690f..614fc17d9086 100644
--- a/Documentation/translations/it_IT/process/submit-checklist.rst
+++ b/Documentation/translations/it_IT/process/submit-checklist.rst
@@ -104,7 +104,7 @@ sottomissione delle patch, in particolare
l'iniezione di fallimenti specifici per il sottosistema.
22) Il nuovo codice è stato compilato con ``gcc -W`` (usate
- ``make EXTRA_CFLAGS=-W``). Questo genererà molti avvisi, ma è ottimo
+ ``make KCFLAGS=-W``). Questo genererà molti avvisi, ma è ottimo
per scovare bachi come "warning: comparison between signed and unsigned".
23) La patch è stata verificata dopo essere stata inclusa nella serie di patch
diff --git a/Documentation/translations/zh_CN/process/4.Coding.rst b/Documentation/translations/zh_CN/process/4.Coding.rst
index 959a06ba025c..66cd8ee07606 100644
--- a/Documentation/translations/zh_CN/process/4.Coding.rst
+++ b/Documentation/translations/zh_CN/process/4.Coding.rst
@@ -165,7 +165,7 @@ Linus对这个问题给出了最佳答案:
通常,这些警告都指向真正的问题。提交以供审阅的代码通常不会产生任何编译器警告。
在消除警告时,注意了解真正的原因,并尽量避免“修复”,使警告消失而不解决其原因。
-请注意,并非所有编译器警告都默认启用。使用“make EXTRA_CFLAGS=-W”构建内核以
+请注意,并非所有编译器警告都默认启用。使用“make KCFLAGS=-W”构建内核以
获得完整集合。
内核提供了几个配置选项,可以打开调试功能;大多数配置选项位于“kernel hacking”
diff --git a/drivers/gpu/drm/tilcdc/Makefile b/drivers/gpu/drm/tilcdc/Makefile
index 662bf3a348c9..f5190477de72 100644
--- a/drivers/gpu/drm/tilcdc/Makefile
+++ b/drivers/gpu/drm/tilcdc/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-ifeq (, $(findstring -W,$(EXTRA_CFLAGS)))
+ifeq (, $(findstring -W,$(KCFLAGS)))
ccflags-y += -Werror
endif
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index e046e16e4411..8b5bc7bf4bb8 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1553,7 +1553,7 @@ sub create_parameterlist($$$$) {
} elsif ($arg =~ m/\(.+\)\s*\(/) {
# pointer-to-function
$arg =~ tr/#/,/;
- $arg =~ m/[^\(]+\(\*?\s*([\w\.]*)\s*\)/;
+ $arg =~ m/[^\(]+\(\*?\s*([\w\[\]\.]*)\s*\)/;
$param = $1;
$type = $arg;
$type =~ s/([^\(]+\(\*?)\s*$param/$1/;